Results 81 to 90 of about 4,566 (218)

Pixel‐level supervision resolves overlap: Benchmarking YOLOv12 segmentation for accurate multi‐cluster dry bean stand counting from time series unoccupied aerial systems imagery

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract An agronomic trait such as stand count is important for cultivar development and crop management practices. Manually counting the number of plants is time consuming, labor‐intensive, and prone to error. The use of unoccupied aerial systems (UAS)‐collected red, green, blue (RGB) imagery in conjunction with advanced deep learning and image ...
Aliasghar Bazrafkan, Valerio Hoyos‐Villegas   +1 more
wiley   +1 more source

Accessible Climate and Impact Model Output for Studying the Human and Environmental Impacts of Nuclear Conflict

Geoscience Data Journal, Volume 13, Issue 3, July 2026.
When a nuclear weapon is detonated in a region with sufficient fuel loading, the resulting firestorm can lift soot into the stratosphere, where it disperses globally over a few weeks. The soot, or black carbon, blocks sunlight, decreasing temperature and precipitation and depleting ozone.
Cheryl Harrison, William Faulkner, Joshua Coupe, E. Kesse Asante, Charles Bardeen, Victoria Garza, Ryan Heneghan, Jonas Jägermeyr, Nicole S. Lovenduski, Alan Robock, Karen Rojas, Kim Scherrer, O. Brian Toon, Lili Xia   +13 more
wiley   +1 more source

Towards maximizing geospatial data usage in north eastern India using open-source scalable user-centric applications [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
The north eastern region of India is characterized by limited physical connectivity and challenging terrain, that requires innovative approaches for effective developmental planning and monitoring using geospatial data and user-centric applications. This
P. S. Singh, D. Chutia, N. Nishant, A. Chouhan, V. Saikhom, S. P. Aggarwal, R. Kumar   +6 more
doaj   +1 more source

A Harmonized Landsat–Sentinel‐2 Burned‐Area Product for the Pantanal (2014–2024), Based on Multitemporal Composites

Geoscience Data Journal, Volume 13, Issue 3, July 2026.
This work presents AQM‐HLS, a harmonized burned‐area dataset for the Pantanal covering 2014–2024. Landsat‐8/9 and Sentinel‐2 imagery were integrated into multitemporal NBR composites and classified using Random Forest. The dataset captures fire‐scar dynamics, delivering accurate 30‐m burned‐area maps suitable for long‐term monitoring and environmental ...
Liz B. C. Belém, Allan A. Pereira, Fabiano Morelli, Renata Libonati   +3 more
wiley   +1 more source

urbanai/ecopotential-insitu-metadata-catalogue v1.0.0

, 2019
<p>The Ecopotential insitu metadata catalogue is a docker-composition containing a geospatial catalogue and supporting services.
Joana Simoes, Jordi Prados (8287587), Jordi Prados, Joana Simoes (8287590)   +3 more
core   +1 more source

Consortial Geospatial Data Collection: Toward Standards and Processes for Shared GeoBlacklight Metadata

, 2018
Consortial geospatial data communities, such as the OpenGeoPortal federation and the GeoBlacklight initiative, facilitate contextualized discovery and promote metadata sharing to disperse hosting and preservation responsibilities across institutions ...
Andrew Battista, Karen Majewicz
core   +2 more sources

The importance of integrating herbarium records into conservation plans: a case study on Honduran ferns and lycophytes

PLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1238-1255, July 2026.
Herbarium collections are powerful, yet underutilized, tools for global biodiversity conservation and protected area management. By integrating digitized herbarium records with existing biodiversity data, previously unknown plant species were uncovered, exposing critical gaps in conservation knowledge.
Sven P. Batke, Thom Dallimore, Johan Reyes‐Chávez, David G. Hill, Wendy Atkinson, Eric van den Berghe, Geraldine Reid   +6 more
wiley   +1 more source

Documenting biodiversity with digital data: comparing and contrasting the efficacy of specimen‐based and observation‐based approaches

New Phytologist, Volume 251, Issue 2, Page 721-736, July 2026.
Summary Digitized herbarium specimens and iNaturalist observations provide invaluable plant biodiversity data. Combining these two data sources could create a more holistic representation of local biodiversity; however, understanding biases inherent to each is critical to determine how to best combine and utilize these data.
Rebecca C. Wilcox, Anthony E. Baniaga, Avery P. Hill, Alison Young, Rebecca F. Johnson, Sarah J. Jacobs   +5 more
wiley   +1 more source

What is metadata?

, 2010
This is a 10 minute animation module which provides an overview of metadata. This module can also be found on the Go-Geo! portal, a JISC-funded service tool designed to help users find details about geospatial datasets and resources. Go-Geo! can be found
EDINA
core  

Geospatial metadata server: on-line metadata database, data conversion and GIS processing [PDF]

, 2000
The growth of the Internet and more specifically, the World Wide Web allows users, providers and site administrators of geospatial data to share information amongst each other. This helps minimise the time and costs associated with data collection and
Pradhan, Anup
core